{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"18d3d4b4-f720-495d-aac3-fa4e82871c41","source_url":"https://zambo.dev/api/receipt/18d3d4b4-f720-495d-aac3-fa4e82871c41","receipt":{"id":"18d3d4b4-f720-495d-aac3-fa4e82871c41","created_at":"2026-10-21T06:09:10.398Z","receipt_schema_version":"0.4","job_summary":"symbol: LINK","tools":["live_price"],"steps":[{"tool":"live_price","status":"success","started_at":"2026-10-21T06:09:10.240Z","completed_at":"2026-10-21T06:09:10.398Z"}],"output_hash":"sha256:031b163c653083388b42e1b6b1a51f04dc3e84cf2f77403f0b793fdfbe8e00cb","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":631,"verification_status":"verified","session_trail":[],"result_preview":"LINK · $12.28 USD\n▲ 2.67% (24h) · Market cap: $9.42B\n\nLive price via CoinGecko · Wed, 21 Oct 2026 06:09:10 GMT","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:3e4f665cd6ac44fda2f440d31f3bbb368d1e8c238cde3b354e23b7654411bdc0","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":0,"free_remaining":20,"free_limit":20,"signal_handle":null,"tool":{"name":"live_price","version":"4.0.0","scope":"public"},"caller":{"type":"anonymous","id":"sha256:b46f1751f8a20d4ff862b4c143fb015c6d9ca55d70f4f0ac61f2baf2bc93e5cb","basis":"ip_ua_30d","rotates_at":"2026-11-03T00:00:00.000Z"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:22b136c3e96258e8ad404ceddad9c446571764ade84ec03e1aec2065c0110e71","evidence_url":"/api/evidence/22b136c3e96258e8ad404ceddad9c446571764ade84ec03e1aec2065c0110e71","evidence_byte_length":98,"evidence_content_type":"application/json","evidence_source_url":"https://api.coingecko.com/api/v3/simple/price?ids=chainlink&vs_currencies=usd&include_24hr_change=true&include_market_cap=true","evidence_status":"captured","external_evidence":[],"provenance":{"source":"CoinGecko","request":{"symbol":"LINK","upstream_url":"https://api.coingecko.com/api/v3/simple/price?ids=chainlink&vs_currencies=usd&include_24hr_change=true&include_market_cap=true"},"queried_at":"2026-10-21T06:09:10.381Z","response_sha256":"sha256:22b136c3e96258e8ad404ceddad9c446571764ade84ec03e1aec2065c0110e71"},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:bcf9ec00490a9d8c704333692195bbaf8a99a8fbc2ad35c3b596303de13d4e68","anchor":{"event_id":"7613c271445f0605adb0c20814bbdb34d0331946cc36abd5f9d6b40b03886993","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-21T06:09:11.151Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-21T06:09:10.398Z","evidence_url":"https://zambo.dev/api/evidence/22b136c3e96258e8ad404ceddad9c446571764ade84ec03e1aec2065c0110e71","receipt_uuid":"18d3d4b4-f720-495d-aac3-fa4e82871c41","output_sha256":"sha256:031b163c653083388b42e1b6b1a51f04dc3e84cf2f77403f0b793fdfbe8e00cb","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:22b136c3e96258e8ad404ceddad9c446571764ade84ec03e1aec2065c0110e71","evidence_byte_length":98},"envelope_bytes":"{\"anchored_at\":\"2026-10-21T06:09:10.398Z\",\"evidence_byte_length\":98,\"evidence_sha256\":\"sha256:22b136c3e96258e8ad404ceddad9c446571764ade84ec03e1aec2065c0110e71\",\"evidence_url\":\"https://zambo.dev/api/evidence/22b136c3e96258e8ad404ceddad9c446571764ade84ec03e1aec2065c0110e71\",\"output_sha256\":\"sha256:031b163c653083388b42e1b6b1a51f04dc3e84cf2f77403f0b793fdfbe8e00cb\",\"receipt_uuid\":\"18d3d4b4-f720-495d-aac3-fa4e82871c41\",\"schema_version\":\"zambo-receipt-anchor/1\"}"},"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","api_version":1,"verification_scope":"separate_sha256_commitment_and_provenance_binding_checks","checks":{"commitment_matches":{"label":"SHA-256 commitment","passed":true,"status":"pass","detail":"The exact decoded canonical bytes match the stored SHA-256 output hash."},"canonical_payload_matches":{"label":"Canonical payload reconstruction","passed":true,"status":"pass","detail":"The stored output and known call context reconstruct the exact canonical bytes."},"provenance_binding":{"label":"Provenance claim binding","status":"pass","passed":true,"detail":"The metadata claim is consistent with the verified receipt bytes; issuer is not authenticated."},"metadata_binding":{"label":"AER-1 metadata hash","status":"pass","passed":true,"detail":"metadata_hash matches the canonical metadata block."},"signature":{"label":"Ed25519 signature (not checked)","passed":false,"status":"not_checked","detail":"No Ed25519 signature or pinned signing key was checked."},"chain":{"label":"Receipt chain (not checked)","passed":false,"status":"not_checked","detail":"No append-only receipt-chain proof was checked."},"issued_by_zambo_dev":{"label":"Issuer authentication","passed":false,"status":"not_checked","detail":"A zambo.dev receipt URL does not authenticate the issuer; no pinned signature or trusted issuer key was checked."},"immutable_log_timestamp":{"label":"Stored timestamp","passed":true,"timestamp":"2026-10-21T06:09:10.398Z","detail":"The receipt store reports 2026-10-21T06:09:10.398Z; immutability is not checked here."},"receipt_schema_version":"0.4","signature_valid":{"label":"Ed25519 signature (not checked)","passed":false,"status":"not_checked","detail":"Compatibility field only. No Ed25519 signature was checked; use API v2 checks.commitment_matches for the SHA-256 commitment."},"chain_valid":{"label":"Receipt chain (not checked)","passed":false,"status":"not_checked","detail":"This endpoint does not verify an append-only chain."}},"execution_context":{"source":"api.coingecko.com","environment":"zambo.dev hosted MCP"}},"verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:031b163c653083388b42e1b6b1a51f04dc3e84cf2f77403f0b793fdfbe8e00cb","computed_hash":"sha256:031b163c653083388b42e1b6b1a51f04dc3e84cf2f77403f0b793fdfbe8e00cb","detail":"SHA-256 of the exact decoded canonical bytes matches output_hash."},"canonical_payload_matches":{"label":"Canonical payload reconstruction","passed":true,"status":"pass","detail":"The stored output and known call context reconstruct the exact canonical bytes."},"provenance_binding":{"label":"Provenance claim binding","status":"pass","passed":true,"detail":"The metadata claim is consistent with the verified receipt bytes; issuer is not authenticated."},"metadata_binding":{"label":"AER-1 metadata hash","status":"pass","passed":true,"detail":"metadata_hash matches the canonical metadata block."},"issuer_authentication":{"label":"Issuer authentication","passed":false,"status":"not_checked","detail":"A zambo.dev receipt URL does not authenticate the issuer; no pinned signature or trusted issuer key was checked."},"signature":{"status":"not_checked","detail":"No Ed25519 signature or pinned signing key is supplied."},"schema":{"status":"not_checked","detail":"Schema conformance is left to the client using the linked hosted-profile schema."},"chain":{"status":"not_checked","detail":"This endpoint does not verify an append-only receipt chain."}}}